how to change log_path ?

The client log_path :/root/logs/rocketmqlogs
I want change file path,
But I can't find the corresponding API or available environment variables

python 2.7
centos 7
rocketmq-client-python 2.0.0

客户端日志路径在 :/root/logs/rocketmqlogs，我想把他放到其他目录，比如:/data 下
但是我找不到对应的api或者可用的环境变量